﻿package org.hyy.servlet;

import java.io.IOException;
import java.lang.Integer;
import java.net.URLEncoder;

import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import org.hyy.dao.CategoryDAO;
import org.hyy.dogetEncoding.EncodString;
import org.hyy.vo.Category;

/**
 * @author Administrator
 *
 */
public class CategoryModify extends HttpServlet {

	/**
	 * The doGet method of the servlet. <br>
	 *
	 * This method is called when a form has its tag value method equals to get.
	 * 
	 * @param request the request send by the client to the server
	 * @param response the response send by the server to the client
	 * @throws ServletException if an error occurred
	 * @throws IOException if an error occurred
	 */
	public void doGet(HttpServletRequest request, HttpServletResponse response)
			throws ServletException, IOException {

		//获得参数
		int id = Integer.parseInt(request.getParameter("id"));
		//声明
		Category category =  new Category();
		CategoryDAO categoryDAO = new CategoryDAO();

		//获取该类别的信息
		category = categoryDAO.findById(id);
		//传递参数
		request.setAttribute("category", category);
		request.getRequestDispatcher("admin/categoryRes.jsp").forward(request, response);
	}
}
